Blackhole 2004 Build 20040815

Blackhole 2004 Build 20040815
(Backdoor.Singu.r for client)
(Backdoor.Singu.o for server)

by lovejingtao

Written in Delphi, compressed with UPX

Released in August 2004

Made in China


Client:
port: 2004 TCP



Server:
dropped file:
c:\WINNT\xxxxx.exe 

size: 207.978 bytes 

added to registry:
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "test"
data: C:\WINNT\xxxxx.exe 

tested on win2000

MegaSecurity